Applications of Microbial Processes in Geotechnical Engineering

Grainne El Mountassir, James M. Minto, Leon van Paassen, Emmanuel Salifu, Rebecca J. Lunn

    Research output: Chapter in Book/Report/Conference proceedingChapter

    2 Citations (Scopus)

    Abstract

    Over the last 10–15 years, a new field of “biogeotechnics” has emerged as geotechnical engineers seek to find ground improvement technologies which have the potential to be lower carbon, more ecologically friendly, and more cost-effective than existing practices. This review summarizes the developments which have occurred in this new field, outlining in particular the microbial processes which have been shown to be most promising for altering the hydraulic and mechanical responses of soils and rocks. Much of the research effort in this new field has been focused on microbially induced carbonate precipitation (MICP) via ureolysis, while a comprehensive review of MICP is presented here, the developments which have been made regarding other microbial processes, including MICP via denitrification and biogenic gas generation are also presented. Furthermore, this review outlines a new area of study: the potential deployment of fungi in geotechnical applications which has until now been unexplored.

    Original languageEnglish (US)
    Title of host publicationAdvances in Applied Microbiology
    EditorsGeoffrey Michael Gadd, Sima Sariaslani
    PublisherAcademic Press Inc.
    Pages39-91
    Number of pages53
    ISBN (Print)9780128151822
    DOIs
    StatePublished - Jan 1 2018

    Publication series

    NameAdvances in Applied Microbiology
    Volume104
    ISSN (Print)0065-2164

    Fingerprint

    Carbonates
    Denitrification
    Fungi
    Soil
    Carbon
    Gases
    Technology
    Costs and Cost Analysis
    Research

    Keywords

    • Biogenic gas
    • Denitrification
    • Fungi
    • Geotechnical engineering
    • Microbially induced carbonate precipitation
    • Ureolysis

    ASJC Scopus subject areas

    • Applied Microbiology and Biotechnology

    Cite this

    El Mountassir, G., Minto, J. M., van Paassen, L., Salifu, E., & Lunn, R. J. (2018). Applications of Microbial Processes in Geotechnical Engineering. In G. M. Gadd, & S. Sariaslani (Eds.), Advances in Applied Microbiology (pp. 39-91). (Advances in Applied Microbiology; Vol. 104). Academic Press Inc.. https://doi.org/10.1016/bs.aambs.2018.05.001

    Applications of Microbial Processes in Geotechnical Engineering. / El Mountassir, Grainne; Minto, James M.; van Paassen, Leon; Salifu, Emmanuel; Lunn, Rebecca J.

    Advances in Applied Microbiology. ed. / Geoffrey Michael Gadd; Sima Sariaslani. Academic Press Inc., 2018. p. 39-91 (Advances in Applied Microbiology; Vol. 104).

    Research output: Chapter in Book/Report/Conference proceedingChapter

    El Mountassir, G, Minto, JM, van Paassen, L, Salifu, E & Lunn, RJ 2018, Applications of Microbial Processes in Geotechnical Engineering. in GM Gadd & S Sariaslani (eds), Advances in Applied Microbiology. Advances in Applied Microbiology, vol. 104, Academic Press Inc., pp. 39-91. https://doi.org/10.1016/bs.aambs.2018.05.001
    El Mountassir G, Minto JM, van Paassen L, Salifu E, Lunn RJ. Applications of Microbial Processes in Geotechnical Engineering. In Gadd GM, Sariaslani S, editors, Advances in Applied Microbiology. Academic Press Inc. 2018. p. 39-91. (Advances in Applied Microbiology). https://doi.org/10.1016/bs.aambs.2018.05.001
    El Mountassir, Grainne ; Minto, James M. ; van Paassen, Leon ; Salifu, Emmanuel ; Lunn, Rebecca J. / Applications of Microbial Processes in Geotechnical Engineering. Advances in Applied Microbiology. editor / Geoffrey Michael Gadd ; Sima Sariaslani. Academic Press Inc., 2018. pp. 39-91 (Advances in Applied Microbiology).
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